"Employee A had a disagreement with Employee B who filed a complaint with HR. HR investigated and took no action."
Oh the persecution!
> The mere involvement of local ‘authorities,’ whether school administrators or HR or whoever else, in adjudicating mainstream political disagreement can of course have a chilling effect on people’s expression of their political beliefs.
That's their job. They go out and verify the claims and take action where neccesary. Since no action was taken one can assume no action was neccesary. That doesn't mean we revoke Employee A's right to complain to HR next time they have a problem.
And it's important to note that if 90% of your workplace has a problem with your personal opinion, maybe your expression of political beliefs needs to be chilled. That doesn't mean don't believe what you feel and don't vote how you believe. That just means that if you have a pointed stance on race that flies in the face of civil discourse society is going to step in and make sure you hear the echo's of society. It's the same feedback loop that ensures KKK members know, without a doubt, that they're doing something wrong. That's a good thing. It doesn't mean they can't drink the Kool-Aid, but it means they should probably think twice before selling it at the supermarket.